Answer
Jul 22, 2025 - 08:07 AM
Whale tails, or flukes, are powerful structures that help propel whales through the water. Each whale's fluke has a unique pattern of scars, notches, and coloration, which researchers use for identification. Additionally, the vertical movement of the fluke is characteristic of whales, distinguishing them from fish, which typically move their tails side-to-side.
